1212003114 has 32 divisors (see below), whose sum is σ = 2776346496. Its totient is φ = 345529920.

The previous prime is 1212003113. The next prime is 1212003139. The reversal of 1212003114 is 4113002121.

It is a junction number, because it is equal to n+sod(n) for n = 1212003093 and 1212003102.

It is not an unprimeable number, because it can be changed into a prime (1212003113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11937 + ... + 50660.

It is an arithmetic number, because the mean of its divisors is an integer number (86760828).

Almost surely, 2^1212003114 is an apocalyptic number.

1212003114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1212003114 is an abundant number, since it is smaller than the sum of its proper divisors (1564343382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1212003114 is a wasteful number, since it uses less digits than its factorization.

1212003114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63070.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1212003114 is about 34813.8350946861. The cubic root of 1212003114 is about 1066.1899353794.

Adding to 1212003114 its reverse (4113002121), we get a palindrome (5325005235).

The spelling of 1212003114 in words is "one billion, two hundred twelve million, three thousand, one hundred fourteen".